CN108944759B - 一种减小汽车撞击力的方法 - Google Patents
一种减小汽车撞击力的方法 Download PDFInfo
- Publication number
- CN108944759B CN108944759B CN201810747355.5A CN201810747355A CN108944759B CN 108944759 B CN108944759 B CN 108944759B CN 201810747355 A CN201810747355 A CN 201810747355A CN 108944759 B CN108944759 B CN 108944759B
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- China
- Prior art keywords
- automobile
- corrugated
- plate
- bumper
- extension spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000003139 buffering effect Effects 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 230000035939 shock Effects 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 17
- 230000006378 damage Effects 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010033557 Palpitations Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/42—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects extending primarily along the sides of, or completely encircling, a vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810747355.5A CN108944759B (zh) | 2018-07-09 | 2018-07-09 | 一种减小汽车撞击力的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810747355.5A CN108944759B (zh) | 2018-07-09 | 2018-07-09 | 一种减小汽车撞击力的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108944759A CN108944759A (zh) | 2018-12-07 |
CN108944759B true CN108944759B (zh) | 2020-06-23 |
Family
ID=64482620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810747355.5A Active CN108944759B (zh) | 2018-07-09 | 2018-07-09 | 一种减小汽车撞击力的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108944759B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09193729A (ja) * | 1996-01-18 | 1997-07-29 | Mitsubishi Motors Corp | 車両の衝撃緩和装置 |
SE519503C2 (sv) * | 2000-11-10 | 2003-03-04 | Ssab Hardtech Ab | Stötfångarskena |
KR20100093162A (ko) * | 2009-02-16 | 2010-08-25 | 김종철 | 충격흡수 생명보호 스므스 범퍼 |
US8668189B2 (en) * | 2010-09-29 | 2014-03-11 | Walker Lee Guthrie | Sine wave spring |
DE102014016044A1 (de) * | 2014-10-29 | 2016-05-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Frontpartie eines Kraftfahrzeugs und Stoßfängeraussteifung dazu |
CN205737371U (zh) * | 2016-06-21 | 2016-11-30 | 北京北汽模塑科技有限公司 | 一种后保险杠安装支架 |
CN206633952U (zh) * | 2017-04-10 | 2017-11-14 | 杭州安锋达机械有限公司 | 一种汽车前防撞梁 |
CN207045285U (zh) * | 2017-06-05 | 2018-02-27 | 常州巨豪车业有限公司 | 一种汽车保险杠吸能装置 |
CN107839634A (zh) * | 2017-10-16 | 2018-03-27 | 安卡精密机械(天津)股份有限公司 | 一种汽车保险杠 |
-
2018
- 2018-07-09 CN CN201810747355.5A patent/CN108944759B/zh active Active
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Publication number | Publication date |
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CN108944759A (zh) | 2018-12-07 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200525 Address after: 325000 room 1904, building 11, Dexin garden, Huangyu Avenue, Sanlong street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Zheng Wenping Address before: 210023 Nanjing University, 22 Hankou Road, Nanjing City, Jiangsu Province Applicant before: Ge Chengxia |
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TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: 271000 Taishan science and Technology Industrial Park, north of yitianmen street, high tech Zone, Tai'an City, Shandong Province Patentee after: Taian wisdom Valley Industrial Park Operation Management Co.,Ltd. Address before: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee before: Taian Zhongquan Information Technology Co.,Ltd. Effective date of registration: 20211013 Address after: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee after: Taian Zhongquan Information Technology Co.,Ltd. Address before: 325000 room 1904, building 11, Dexin garden, Huangyu Avenue, Sanlong street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Zheng Wenping |
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TR01 | Transfer of patent right |